Glacial Period: Extensive ice sheets cover large portions of the Earth.
Interglacial Period: Warmer temperatures lead to melting of ice sheets and rising sea levels.
Glacial Period: Lower global temperatures result in a decrease in sea levels.
Interglacial Period: Higher global temperatures lead to an increase in sea levels.
Glacial Period: Icebergs float in the oceans and glaciers carve out valleys and fjords.
Interglacial Period: Vegetation and forests thrive in areas that were previously covered by ice.